http://reply.papertrans.cn/3/219/21874/21874-31.png
Submitted on: 09 August 2009.
Revised on: 12 September 2009.
Accepted on: 24 September 2009.
Micro & Nano Letters---WILEY
Submitted on: 15 January 2017.
Revised on: 01 February 2017.
Accepted on: 07 February 2017.
Micro & Nano Letters---WILEY
http://reply.papertrans.cn/3/219/21874/21874-34.png
Submitted on: 11 October 2018.
Revised on: 24 November 2018.
Accepted on: 30 November 2018.
Micro & Nano Letters---WILEY
http://reply.papertrans.cn/3/219/21874/21874-36.png